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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Friday 01 May 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
11.4° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 2PM is: 0.1m 10s primary swell from a Southwest direction and 0.2m 2s secondary swell from a South-southwest direction (forecast issued at 06:00am May 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 0.5ft (0.1m) | 10s |
| Afternoon (01 May) | 0.5ft (0.1m) | 10s |
| Evening (01 May) | 1.5ft (0.4m) | 3s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Very mild (max 13°C on Sat afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Mon 4 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 3 | SE 3 | SW 10 | SW 10 | SW 10 | W 10 | SW 3 | SW 3 | SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | |
4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 6 | 6 | 5 | 3 | 2 | 5 | 8 | 8 | 9 | 7 | 4 | 4 | 4 | 1 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | glassy | off | cross-off | off | off | cross-off | cross-off | glassy | glassy | glassy | |
High Tide | 8:44AM4.23m | 9:03PM4.20m | 9:20AM4.22m | 9:37PM4.23m | 9:55AM4.14m | 10:10PM4.17m | ||||||||||||||||||
Low Tide | 3:51PM0.45m | 4:06AM0.49m | 4:20PM0.54m | 4:36AM0.53m | 4:47PM0.66m | |||||||||||||||||||
 |  | | |  | | | |  | | | | |  |  | | | | | | | | | | |
 | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:41 |
 | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | 8:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | |
Temp °C | 16 | 14 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 12 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 |
13 | 11 | 9 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 9 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | NNW 3 | NNW 3 |
 kJ | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 5 | 8 | 8 | 9 | 7 | 4 | 4 | 4 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 10 | — | — | W 10 | W 10 | W 9 | W 9 | — | W 9 | — | — | — | — | — | — | — | SW 5 | SW 5 |
| kJ | — | — | — | — | — | — | 2 | — | — | 2 | 2 | 2 | 2 | — | 2 | — | — | — | — | — | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 3 | — | SSW 2 | SW 3 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | NNW 3 | NNW 3 | — | — |
| kJ | 2 | 2 | — | 1 | 1 | 1 | 3 | 4 | 6 | 6 | 5 | 3 | 2 | — | — | — | — | — | — | — | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 206 | 134 | 246 | 252 | 296 | 267 | 245 | 184 | 248 | 213 | 186 | 305 | 254 | 254 | 254 | 303 | 303 | 298 | 302 | 303 | 315 | 437 | 305 | 305 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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